Install Unison Centos 710/25/2022 ![]() ![]() ![]() # ssh-copy-id ssh-copy-id 4:–Īdd ips of node systems into the Inventory of Ansible by editing /etc/ansible/hosts. Setup your Controlling Machine to connect node using SSH protocol.ġ. Check the version of the installed Ansible # ansible -version INSTALL UNISON CENTOS 7 INSTALLInstall Ansible using yum in Controlling Machine. It makes every system administrative tasks more easy.Įnsure that the repository is added in the Controlling Machine or you may need to install it.Įnsure that the repository is added in the Controlling Machine or you may need to install it. SummaryĪs shown we can easily install the Cinnamon desktop group of packages in CentOS 7 Linux, which will provide us with a graphical user interface that can be used for managing and interacting with the system.Ansible is a tool that used to manage various nodes from an ansible installed Controlling Machine using SSH Protocol. ~]# yum remove cinnamonĬarefully read through the packages that will be removed and ensure that this looks correct prior to removing packages or dependencies. If you’ve installed the GUI on a server and realized that it was a terrible mistake, don’t worry! We can also undo this by simply using yum to remove the cinnamon package. This preference should be remembered and automatically selected for next time. When you’re at the login screen, simply select the cog icon and pick Cinnamon, as shown below. ~]# systemctl isolate graphical.targetĪlternatively a system reboot would also work, as all future boots should boot to the graphical target by default. We can change to the GUI by performing ‘systemctl isolate graphical.target’ which will change us to the GUI immediately. While this has changed the default target which is accessed during system boot, our current target is still the multi-user.target. Removed symlink /etc/systemd/system/default.target.Ĭreated symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/graphical.target. ~]# systemctl set-default graphical.target We can set the default to the graphical.target which is equivalent to run level 5. The target is similar to the old run levels, in this case multi-user.target is equivalent to run level 3 meaning that after a reboot the GUI will not be loaded here. INSTALL UNISON CENTOS 7 UPDATEIf it instead said multi-user.target, then you would need to update it manually. In this instance the target has been updated appropriately by installing these package groups. We can check the current default target as shown below. Start The GUIīy default after installing these packages, the default target should have automatically updated, meaning that after a reboot the GUI will automatically be loaded. INSTALL UNISON CENTOS 7 DOWNLOADNote that this may take a while, on my minimal installation I needed to download around 40 packages which took up about 135MB on top of the Server with GUI package group. Installing the Cinnamon Desktop is now as simple as installing the “cinnamon” package, which then has many dependencies to install many more packages that are required for a GUI installation. ~]# yum groupinstall "Server with GUI" -y Note that this will also install GNOME, you’ll be able to change to Cinnamon later though. Next I needed to install the “Server with GUI” group before proceeding. While there are many different graphical user interfaces available for Linux, in this example we will be using Cinnamon.įirst we need to configure the EPEL repository, as this is where we will be installing packages from. Cinnamon Desktop Install Cinnamon In CentOS ![]()
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